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openSUSE Leap 15.1: openexr Security Update 2020:2349-1 Moderate Threat

opensuse
Calendar Grey December 27, 2020
Dist Opensuse Esm H88
The recent openexr upgrade tackles a trio of security vulnerabilities; enhancements focus on addressing potential buffer overflow exploits and correcting null pointer dereference problems.
An update that fixes three vulnerabilities is now available

Description

This update for openexr fixes the following issues:

Security issues fixed:

- CVE-2020-16587: Fixed a heap-based buffer overflow in

chunkOffsetReconstruction in ImfMultiPartInputFile.cpp (bsc#1179879).

- CVE-2020-16588: Fixed a null pointer deference in generatePreview

(bsc#1179879).

- CVE-2020-16589: Fixed a heap-based buffer overflow in writeTileData in

ImfTiledOutputFile.cpp (bsc#1179879).

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory buffer overflow software update software patch moderate severity patch instruction openSUSE openexr null pointer deference

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-2349=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

libIlmImf-2_2-23-2.2.1-lp151.4.15.1

libIlmImf-2_2-23-debuginfo-2.2.1-lp151.4.15.1

libIlmImfUtil-2_2-23-2.2.1-lp151.4.15.1

libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp151.4.15.1

openexr-2.2.1-lp151.4.15.1

openexr-debuginfo-2.2.1-lp151.4.15.1

openexr-debugsource-2.2.1-lp151.4.15.1

openexr-devel-2.2.1-lp151.4.15.1

openexr-doc-2.2.1-lp151.4.15.1

- openSUSE Leap 15.1 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-lp151.4.15.1

libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp151.4.15.1

libIlmImfUtil-2_2-23-32bit-2.2.1-lp151.4.15.1

libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp151.4.15.1

References

https://www.suse.com/security/cve/CVE-2020-16587.html

https://www.suse.com/security/cve/CVE-2020-16588.html

https://www.suse.com/security/cve/CVE-2020-16589.html

https://bugzilla.suse.com/1179879

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Announcement ID: openSUSE-SU-2020:2349-1
Rating: moderate
Affected Products: openSUSE Leap 15.1 .

Topics%20covered

Topics Covered

security advisory buffer overflow software update software patch moderate severity patch instruction openSUSE openexr null pointer deference

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